A northeasterly, moderate and variable flow prevails over the South of the basin. Over the North-East, it is southeasterly, weak and very variable. Over the North-West, it is northwesterly, moderate and very variable.
For Formerum, Terschelling :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, cloud and long sunny periods.
No precipitation. NE wind force 3. Gusts reaching 16 knots in the evening. Smooth sea. Low, short swell from E. Excellent visibility.